Routing principles
Email is required for approvals and Document Sign. Use DekaSign email or your organization’s channel; WhatsApp is an add-on. For the organization default, DekaSign is the fallback when custom email sending fails or a delivery failure becomes known to the system. Not all bounces can be detected. Accepted is not delivered/read. An explicit custom email Actor override disables DekaSign email, including that Actor’s fallback. OTP/security messages continue to use the trusted platform channel. If you need the organization-default fallback, understand the consequences before applying an Actor override.Add SMTP
The Owner opens Notification channels, selects Add channel / SMTP, names it, and enters:
Save, send a test to an inbox you control, inspect the result, then activate. Configuration changes clear tested/active status. Port 25, disabled TLS, and private hosts are not supported by this secure configuration.
